Your annual fees may have increased due to the RPI (Retail Price Index) which will be detailed in your contract.
We recommend checking your contract and you'll see if RPI is applicable to you and the specific RPI contractual terms.
If you do have further questions at all then please don't hesitate to ask, by emailing [email protected] and the team will be happy to assist you, or if you need any further help please contact our enquiries team by sending us a message.